A price comparison search engine. It also allows you to create and personalize your online profile, rate and review your favorite products, connect with friends, and share advice with other like-minded shoppers

A group-buying site that delivers local deals especially for busy moms and their families - family friendly restaurants, family entertainment, kids activities, fun places for a Mom's Night Out, and more. The site also donates 5% of all proceeds to local schools.

A social shopping site offering daily deals in the US. The price continues to fall as more people sign up. Accrued points for visiting the site, inviting new members, sharing and buying deals, and commenting and voting can yield cash-back credits.